HER603

BL GALAXY ELECTRICAL HIGH EFFICIENCY RECTIFIER FEATURES Low cost Low leakage Low forward voltage drop High current capability Easily cleaned with alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 HER601--- HER608 VOLTAGE RANGE: 50 --- 1000 V CURRENT: 6.0 A R- 6 MECHANICAL DATA Case:JEDEC R - 6,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.072 ounces,2.04grams Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. HER 601 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA =75 HER HER HER HER HER HER HER UNITS 602 603 604 605 606 607 608 100 70 100 200 140 200 300 210 300 6.0 400 280 400 600 420 600 800 560 800 1000 700 1000 V V V A VRRM VRMS VDC IF(AV) 50 35 50 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125 IFSM 200.0 A Maximum instantaneous forw ard voltage @ 6.0A Maximum reverse current at rated DC blocking voltage Maximum reverse recovery time Typical junction capacitance Typical thermal resistance @TA=25 @TA =100 (Note1) (Note2) (Note3) VF IR trr CJ RθJA TJ TSTG 1.0 1.3 10.0 200.0 60 100 12 - 55 ---- + 150 - 55 ---- + 150 1.7 V A 70 65 ns pF /W Operating junction temperature range Storage temperature range NOTE: 1. Measured with I F =0.5A, I R=1A, I rr=0.25A. www.galaxycn.com 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. 3.Thermal resistance junction to ambient. Document Number 0262007 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES HER601 --- HER608 FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC trr 50 N 1. 10 N 1. +0.5A D.U.T. (+) 50VDC (approx) (-) 1 NONINDUCTIVE PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE 1) 0 -0.25A -1.0A 1cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF. JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . SET TIME BASE FOR 10/20 ns/cm FIG.2 -- TYPICAL FORWARD CHARACTERISTIC INSTANTANEOUS FORWARD CURRENT FIG.3 -- FORWARD DERATING CURVE z AVERAGE FORWARD CURRENT 100 300\400V T J =25 Pulse W idth=300 µ S 6.0 5.0 4.0 AMPERES 10 50\100\200V AMPERES 3.0 2.0 1.0 0 0 25 50 75 Single Phase Half Wave 60HZ Resistive or Inductive Load 0.375"(9.5mm)Lead Length 1 600\800\1000V 0.1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 100 125 150 175 INSTANTANEOUS FORWARD VOLTAGE, VOLTS A MBIENT TEMPERATURE, FIG.4 -- TYPICAL JUNCTION CAPACITANCE PEAK FORWARD SURGE CURRENT FIG.5 -- PEAK FORWARD SURGE CURRENT JUNCTION CAPACITANCE,pF 175 150 125 100 75 50 25 HER606-HER608 HER601-HER605 350 300 250 200 TJ=25℃ 8.3ms Single Half Sine-Wave AMPERES 　　　　 TJ=25 150 100 50 0 1 5 10 50 100 0 0.1 0.5 1 2 4 10 20 4 0 100 200 1000 REVERSE VOLTAGE,VOLTS NUMBER OF CYCLES AT 60Hz www.galaxycn.com Document Number 0262007 BLGALAXY ELECTRICAL 2.